Optoma Technology TXR774 manual Setup, Language, Projection, Menu Location

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User Controls

Setup

Language

Enter the Language menu. Select the multilingual OSD menu. See page 35 for more information.

Projection

Select projection method:

Front Desktop

The factory default setting.

Rear Desktop

When you select this function, the projector reverses the image so you can project behind a translucent screen.

Front Ceiling

When you select this function, the projector turns the image upside down for ceiling-mounted projection.

Rear Ceiling

When you select this function, the projector reverses and turns the image upside down at same time. You can project from behind a trans- lucent screen with ceiling mounted projection.

Menu Location

Choose the menu location on the display screen.

33English

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Contents Table of Contents Important Safety Instruction Safety InformationHFHSWSURSHUO\TXDOLÀHGVHUYLFHSHUVRQQHO Precautions RQW UDWKHUWKDQSODFLQJLWRQÁRRURUWDEOHWRS Eye Safety WarningsIntroduction Product FeaturesRCA Package OverviewMain Unit Product OverviewControl Panel Rear View Remote Control Connect to Computer / Notebook Connecting the ProjectorConnect to Video Sources Powering On the Projector Powering On / Off the ProjectorThecoolingfanscontinuetooperateforabout10secondsforcooling Powering Off the ProjectorAdjusting the Projector’s Height Adjusting the Projected ImageAdjusting Projection Image Size Adjusting the Zoom / Focus 0.7 XGA SeriesHeight Width Adjusting the Zoom / Focus 0.55 XGA SeriesAdjusting the Zoom / Focus 0.65 Wxga Series User Controls Control Panel & Remote ControlRemote Control DVI-I On-screen Display Menus How to operateMenu Tree Image Display ModeBrightness ContrastSaturation Color SettingTint AdvancedReset Image Color SettingGain BiasImage Advanced Image Advanced Input Source Format DisplayZoom OverscanImage Shift Image Shift 169 onlyLanguage SetupProjection Menu LocationSecurity SignalProjector ID AudioSetup Language Setup Signal PhasePosition Security Timer Setup SecurityChange Password Enable or disable the security password Security SettingVolume Setup AudioMute Audio InputLogo Setup AdvancedLogo Capture Close CaptionNetwork Setup NetworkSource Lock OptionsHigh Altitude Information HideLamp Setting Keypad LockBackground Color Auto Power Off Direct Power OnSleep Timer Options AdvancedBrightness Mode Options Lamp SettingLamp Hour Lamp ReminderLamp Reset LANRJ45 LANRJ45 RJ45 models onlyClick Properties User Controls Image Problems TroubleshootingPDJHLVXQVWDEOHRUÁLFNHULQJ Image is stretched when displaying 169 DVD title Intermission ProblemsProjector Status Indication Message Reminders There is no soundSound is distorted Replacing the Lamp Cleaning the Lens Cleaning the ProjectorComputer Compatibility Compatibility ModesApple Mac Compatibility RS232 Commands RS232 Protocol Function List RS232 Commands6LJQDO UHTXHQF\ VG a Ceiling Installation 2SWRPD*OREDO2IÀFHV Latin America FCC notice Regulation & Safety noticesDeclaration of Conformity for EU countries Operation conditions